View Full Version : What is my rear end ratio?

10-28-2002, 07:08 PM
All 5 speed SCís and XR7ís came standard with a 2.73:1 ratio ring and pinion
gear. Most automatic equipped SCís and XR7ís came with 3.27:1 gears. The
XR7 standard gear ratio for automatic cars was actually 3.08:1, but Iím sure the
vast majority of them were equipped with the optional 3.27s.